Home / 707,269.38-1,060,893.66-174,790.38

Finding the Fourth Proportional to 707,269.38, 1,060,893.66 and 174,790.38

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Solution

The fourth proportional to 707,269.38, 1,060,893.66 and 174,790.38 is: 262,183.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,269.38 : 1,060,893.66 = 174,790.38 : x
  2. Step 2: Convert to fraction form
    707,269.38/1,060,893.66 = 174,790.38/x
  3. Step 3: Cross multiply
    707,269.38x = 1,060,893.66 × 174,790.38
  4. Step 4: Simplify right side
    707,269.38x = 185,434,005,970.99
  5. Step 5: Solve for x
    x = 185,434,005,970.99/707,269.38
  6. Step 6: Final answer
    x = 262,183.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.